1 /*
2 * Copyright © 2016 Intel Corporation
3 * Copyright © 2019 Google LLC
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25 #include "vk_format.h"
26
27 #include "vk_enum_defines.h"
28 #include "vk_enum_to_str.h"
29 #include "vk_util.h"
30
31 /* Note that for packed formats, VK_FORMAT_ lists channels from high to low
32 * bits occupied by the channel, while MESA_FORMAT_* and PIPE_FORMAT_* are
33 * low-to-high.
34 *
35 * Also, missing entries are zero-filled, which happens to be
36 * PIPE_FORMAT_NONE.
37 */
38 const enum pipe_format vk_format_map[] = {
39 /* Missing R4G4 */
40 [VK_FORMAT_R4G4B4A4_UNORM_PACK16] = PIPE_FORMAT_A4B4G4R4_UNORM,
41 [VK_FORMAT_B4G4R4A4_UNORM_PACK16] = PIPE_FORMAT_A4R4G4B4_UNORM,
42 [VK_FORMAT_R5G6B5_UNORM_PACK16] = PIPE_FORMAT_B5G6R5_UNORM,
43 [VK_FORMAT_B5G6R5_UNORM_PACK16] = PIPE_FORMAT_R5G6B5_UNORM,
44 [VK_FORMAT_R5G5B5A1_UNORM_PACK16] = PIPE_FORMAT_A1B5G5R5_UNORM,
45 [VK_FORMAT_B5G5R5A1_UNORM_PACK16] = PIPE_FORMAT_A1R5G5B5_UNORM,
46 [VK_FORMAT_A1R5G5B5_UNORM_PACK16] = PIPE_FORMAT_B5G5R5A1_UNORM,
47
48 [VK_FORMAT_R8_UNORM] = PIPE_FORMAT_R8_UNORM,
49 [VK_FORMAT_R8_SNORM] = PIPE_FORMAT_R8_SNORM,
50 [VK_FORMAT_R8_USCALED] = PIPE_FORMAT_R8_USCALED,
51 [VK_FORMAT_R8_SSCALED] = PIPE_FORMAT_R8_SSCALED,
52 [VK_FORMAT_R8_UINT] = PIPE_FORMAT_R8_UINT,
53 [VK_FORMAT_R8_SINT] = PIPE_FORMAT_R8_SINT,
54 [VK_FORMAT_R8_SRGB] = PIPE_FORMAT_R8_SRGB,
55
56 [VK_FORMAT_R8G8_UNORM] = PIPE_FORMAT_R8G8_UNORM,
57 [VK_FORMAT_R8G8_SNORM] = PIPE_FORMAT_R8G8_SNORM,
58 [VK_FORMAT_R8G8_USCALED] = PIPE_FORMAT_R8G8_USCALED,
59 [VK_FORMAT_R8G8_SSCALED] = PIPE_FORMAT_R8G8_SSCALED,
60 [VK_FORMAT_R8G8_UINT] = PIPE_FORMAT_R8G8_UINT,
61 [VK_FORMAT_R8G8_SINT] = PIPE_FORMAT_R8G8_SINT,
62 [VK_FORMAT_R8G8_SRGB] = PIPE_FORMAT_R8G8_SRGB,
63
64 [VK_FORMAT_R8G8B8_UNORM] = PIPE_FORMAT_R8G8B8_UNORM,
65 [VK_FORMAT_R8G8B8_SNORM] = PIPE_FORMAT_R8G8B8_SNORM,
66 [VK_FORMAT_R8G8B8_USCALED] = PIPE_FORMAT_R8G8B8_USCALED,
67 [VK_FORMAT_R8G8B8_SSCALED] = PIPE_FORMAT_R8G8B8_SSCALED,
68 [VK_FORMAT_R8G8B8_UINT] = PIPE_FORMAT_R8G8B8_UINT,
69 [VK_FORMAT_R8G8B8_SINT] = PIPE_FORMAT_R8G8B8_SINT,
70 [VK_FORMAT_R8G8B8_SRGB] = PIPE_FORMAT_R8G8B8_SRGB,
71
72 [VK_FORMAT_B8G8R8_UNORM] = PIPE_FORMAT_B8G8R8_UNORM,
73 [VK_FORMAT_B8G8R8_SNORM] = PIPE_FORMAT_B8G8R8_SNORM,
74 [VK_FORMAT_B8G8R8_USCALED] = PIPE_FORMAT_B8G8R8_USCALED,
75 [VK_FORMAT_B8G8R8_SSCALED] = PIPE_FORMAT_B8G8R8_SSCALED,
76 [VK_FORMAT_B8G8R8_UINT] = PIPE_FORMAT_B8G8R8_UINT,
77 [VK_FORMAT_B8G8R8_SINT] = PIPE_FORMAT_B8G8R8_SINT,
78 [VK_FORMAT_B8G8R8_SRGB] = PIPE_FORMAT_B8G8R8_SRGB,
79
80 [VK_FORMAT_R8G8B8A8_UNORM] = PIPE_FORMAT_R8G8B8A8_UNORM,
81 [VK_FORMAT_R8G8B8A8_SNORM] = PIPE_FORMAT_R8G8B8A8_SNORM,
82 [VK_FORMAT_R8G8B8A8_USCALED] = PIPE_FORMAT_R8G8B8A8_USCALED,
83 [VK_FORMAT_R8G8B8A8_SSCALED] = PIPE_FORMAT_R8G8B8A8_SSCALED,
84 [VK_FORMAT_R8G8B8A8_UINT] = PIPE_FORMAT_R8G8B8A8_UINT,
85 [VK_FORMAT_R8G8B8A8_SINT] = PIPE_FORMAT_R8G8B8A8_SINT,
86 [VK_FORMAT_R8G8B8A8_SRGB] = PIPE_FORMAT_R8G8B8A8_SRGB,
87
88 [VK_FORMAT_B8G8R8A8_UNORM] = PIPE_FORMAT_B8G8R8A8_UNORM,
89 [VK_FORMAT_B8G8R8A8_SNORM] = PIPE_FORMAT_B8G8R8A8_SNORM,
90 [VK_FORMAT_B8G8R8A8_USCALED] = PIPE_FORMAT_B8G8R8A8_USCALED,
91 [VK_FORMAT_B8G8R8A8_SSCALED] = PIPE_FORMAT_B8G8R8A8_SSCALED,
92 [VK_FORMAT_B8G8R8A8_UINT] = PIPE_FORMAT_B8G8R8A8_UINT,
93 [VK_FORMAT_B8G8R8A8_SINT] = PIPE_FORMAT_B8G8R8A8_SINT,
94 [VK_FORMAT_B8G8R8A8_SRGB] = PIPE_FORMAT_B8G8R8A8_SRGB,
95
96 [VK_FORMAT_A8B8G8R8_UNORM_PACK32] = PIPE_FORMAT_RGBA8888_UNORM,
97 [VK_FORMAT_A8B8G8R8_SNORM_PACK32] = PIPE_FORMAT_RGBA8888_SNORM,
98 [VK_FORMAT_A8B8G8R8_USCALED_PACK32] = PIPE_FORMAT_RGBA8888_USCALED,
99 [VK_FORMAT_A8B8G8R8_SSCALED_PACK32] = PIPE_FORMAT_RGBA8888_SSCALED,
100 [VK_FORMAT_A8B8G8R8_UINT_PACK32] = PIPE_FORMAT_RGBA8888_UINT,
101 [VK_FORMAT_A8B8G8R8_SINT_PACK32] = PIPE_FORMAT_RGBA8888_SINT,
102 [VK_FORMAT_A8B8G8R8_SRGB_PACK32] = PIPE_FORMAT_RGBA8888_SRGB,
103
104 [VK_FORMAT_A2R10G10B10_UNORM_PACK32] = PIPE_FORMAT_B10G10R10A2_UNORM,
105 [VK_FORMAT_A2R10G10B10_SNORM_PACK32] = PIPE_FORMAT_B10G10R10A2_SNORM,
106 [VK_FORMAT_A2R10G10B10_USCALED_PACK32] = PIPE_FORMAT_B10G10R10A2_USCALED,
107 [VK_FORMAT_A2R10G10B10_SSCALED_PACK32] = PIPE_FORMAT_B10G10R10A2_SSCALED,
108 [VK_FORMAT_A2R10G10B10_UINT_PACK32] = PIPE_FORMAT_B10G10R10A2_UINT,
109 [VK_FORMAT_A2R10G10B10_SINT_PACK32] = PIPE_FORMAT_B10G10R10A2_SINT,
110
111 [VK_FORMAT_A2B10G10R10_UNORM_PACK32] = PIPE_FORMAT_R10G10B10A2_UNORM,
112 [VK_FORMAT_A2B10G10R10_SNORM_PACK32] = PIPE_FORMAT_R10G10B10A2_SNORM,
113 [VK_FORMAT_A2B10G10R10_USCALED_PACK32] = PIPE_FORMAT_R10G10B10A2_USCALED,
114 [VK_FORMAT_A2B10G10R10_SSCALED_PACK32] = PIPE_FORMAT_R10G10B10A2_SSCALED,
115 [VK_FORMAT_A2B10G10R10_UINT_PACK32] = PIPE_FORMAT_R10G10B10A2_UINT,
116 [VK_FORMAT_A2B10G10R10_SINT_PACK32] = PIPE_FORMAT_R10G10B10A2_SINT,
117
118 [VK_FORMAT_R16_UNORM] = PIPE_FORMAT_R16_UNORM,
119 [VK_FORMAT_R16_SNORM] = PIPE_FORMAT_R16_SNORM,
120 [VK_FORMAT_R16_USCALED] = PIPE_FORMAT_R16_USCALED,
121 [VK_FORMAT_R16_SSCALED] = PIPE_FORMAT_R16_SSCALED,
122 [VK_FORMAT_R16_UINT] = PIPE_FORMAT_R16_UINT,
123 [VK_FORMAT_R16_SINT] = PIPE_FORMAT_R16_SINT,
124 [VK_FORMAT_R16_SFLOAT] = PIPE_FORMAT_R16_FLOAT,
125
126 [VK_FORMAT_R16G16_UNORM] = PIPE_FORMAT_R16G16_UNORM,
127 [VK_FORMAT_R16G16_SNORM] = PIPE_FORMAT_R16G16_SNORM,
128 [VK_FORMAT_R16G16_USCALED] = PIPE_FORMAT_R16G16_USCALED,
129 [VK_FORMAT_R16G16_SSCALED] = PIPE_FORMAT_R16G16_SSCALED,
130 [VK_FORMAT_R16G16_UINT] = PIPE_FORMAT_R16G16_UINT,
131 [VK_FORMAT_R16G16_SINT] = PIPE_FORMAT_R16G16_SINT,
132 [VK_FORMAT_R16G16_SFLOAT] = PIPE_FORMAT_R16G16_FLOAT,
133
134 [VK_FORMAT_R16G16B16_UNORM] = PIPE_FORMAT_R16G16B16_UNORM,
135 [VK_FORMAT_R16G16B16_SNORM] = PIPE_FORMAT_R16G16B16_SNORM,
136 [VK_FORMAT_R16G16B16_USCALED] = PIPE_FORMAT_R16G16B16_USCALED,
137 [VK_FORMAT_R16G16B16_SSCALED] = PIPE_FORMAT_R16G16B16_SSCALED,
138 [VK_FORMAT_R16G16B16_UINT] = PIPE_FORMAT_R16G16B16_UINT,
139 [VK_FORMAT_R16G16B16_SINT] = PIPE_FORMAT_R16G16B16_SINT,
140 [VK_FORMAT_R16G16B16_SFLOAT] = PIPE_FORMAT_R16G16B16_FLOAT,
141
142 [VK_FORMAT_R16G16B16A16_UNORM] = PIPE_FORMAT_R16G16B16A16_UNORM,
143 [VK_FORMAT_R16G16B16A16_SNORM] = PIPE_FORMAT_R16G16B16A16_SNORM,
144 [VK_FORMAT_R16G16B16A16_USCALED] = PIPE_FORMAT_R16G16B16A16_USCALED,
145 [VK_FORMAT_R16G16B16A16_SSCALED] = PIPE_FORMAT_R16G16B16A16_SSCALED,
146 [VK_FORMAT_R16G16B16A16_UINT] = PIPE_FORMAT_R16G16B16A16_UINT,
147 [VK_FORMAT_R16G16B16A16_SINT] = PIPE_FORMAT_R16G16B16A16_SINT,
148 [VK_FORMAT_R16G16B16A16_SFLOAT] = PIPE_FORMAT_R16G16B16A16_FLOAT,
149
150 [VK_FORMAT_R32_UINT] = PIPE_FORMAT_R32_UINT,
151 [VK_FORMAT_R32_SINT] = PIPE_FORMAT_R32_SINT,
152 [VK_FORMAT_R32_SFLOAT] = PIPE_FORMAT_R32_FLOAT,
153
154 [VK_FORMAT_R32G32_UINT] = PIPE_FORMAT_R32G32_UINT,
155 [VK_FORMAT_R32G32_SINT] = PIPE_FORMAT_R32G32_SINT,
156 [VK_FORMAT_R32G32_SFLOAT] = PIPE_FORMAT_R32G32_FLOAT,
157
158 [VK_FORMAT_R32G32B32_UINT] = PIPE_FORMAT_R32G32B32_UINT,
159 [VK_FORMAT_R32G32B32_SINT] = PIPE_FORMAT_R32G32B32_SINT,
160 [VK_FORMAT_R32G32B32_SFLOAT] = PIPE_FORMAT_R32G32B32_FLOAT,
161
162 [VK_FORMAT_R32G32B32A32_UINT] = PIPE_FORMAT_R32G32B32A32_UINT,
163 [VK_FORMAT_R32G32B32A32_SINT] = PIPE_FORMAT_R32G32B32A32_SINT,
164 [VK_FORMAT_R32G32B32A32_SFLOAT] = PIPE_FORMAT_R32G32B32A32_FLOAT,
165
166 [VK_FORMAT_R64_UINT] = PIPE_FORMAT_R64_UINT,
167 [VK_FORMAT_R64_SINT] = PIPE_FORMAT_R64_SINT,
168 [VK_FORMAT_R64_SFLOAT] = PIPE_FORMAT_R64_FLOAT,
169
170 [VK_FORMAT_R64G64_UINT] = PIPE_FORMAT_R64G64_UINT,
171 [VK_FORMAT_R64G64_SINT] = PIPE_FORMAT_R64G64_SINT,
172 [VK_FORMAT_R64G64_SFLOAT] = PIPE_FORMAT_R64G64_FLOAT,
173
174 [VK_FORMAT_R64G64B64_UINT] = PIPE_FORMAT_R64G64B64_UINT,
175 [VK_FORMAT_R64G64B64_SINT] = PIPE_FORMAT_R64G64B64_SINT,
176 [VK_FORMAT_R64G64B64_SFLOAT] = PIPE_FORMAT_R64G64B64_FLOAT,
177
178 [VK_FORMAT_R64G64B64A64_UINT] = PIPE_FORMAT_R64G64B64A64_UINT,
179 [VK_FORMAT_R64G64B64A64_SINT] = PIPE_FORMAT_R64G64B64A64_SINT,
180 [VK_FORMAT_R64G64B64A64_SFLOAT] = PIPE_FORMAT_R64G64B64A64_FLOAT,
181
182 [VK_FORMAT_B10G11R11_UFLOAT_PACK32] = PIPE_FORMAT_R11G11B10_FLOAT,
183 [VK_FORMAT_E5B9G9R9_UFLOAT_PACK32] = PIPE_FORMAT_R9G9B9E5_FLOAT,
184
185 [VK_FORMAT_D16_UNORM] = PIPE_FORMAT_Z16_UNORM,
186 [VK_FORMAT_X8_D24_UNORM_PACK32] = PIPE_FORMAT_Z24X8_UNORM,
187 [VK_FORMAT_D32_SFLOAT] = PIPE_FORMAT_Z32_FLOAT,
188 [VK_FORMAT_S8_UINT] = PIPE_FORMAT_S8_UINT,
189 [VK_FORMAT_D16_UNORM_S8_UINT] = PIPE_FORMAT_Z16_UNORM_S8_UINT,
190 [VK_FORMAT_D24_UNORM_S8_UINT] = PIPE_FORMAT_Z24_UNORM_S8_UINT,
191 [VK_FORMAT_D32_SFLOAT_S8_UINT] = PIPE_FORMAT_Z32_FLOAT_S8X24_UINT,
192
193 [VK_FORMAT_BC1_RGB_UNORM_BLOCK] = PIPE_FORMAT_DXT1_RGB,
194 [VK_FORMAT_BC1_RGB_SRGB_BLOCK] = PIPE_FORMAT_DXT1_SRGB,
195 [VK_FORMAT_BC1_RGBA_UNORM_BLOCK] = PIPE_FORMAT_DXT1_RGBA,
196 [VK_FORMAT_BC1_RGBA_SRGB_BLOCK] = PIPE_FORMAT_DXT1_SRGBA,
197 [VK_FORMAT_BC2_UNORM_BLOCK] = PIPE_FORMAT_DXT3_RGBA,
198 [VK_FORMAT_BC2_SRGB_BLOCK] = PIPE_FORMAT_DXT3_SRGBA,
199 [VK_FORMAT_BC3_UNORM_BLOCK] = PIPE_FORMAT_DXT5_RGBA,
200 [VK_FORMAT_BC3_SRGB_BLOCK] = PIPE_FORMAT_DXT5_SRGBA,
201 [VK_FORMAT_BC4_UNORM_BLOCK] = PIPE_FORMAT_RGTC1_UNORM,
202 [VK_FORMAT_BC4_SNORM_BLOCK] = PIPE_FORMAT_RGTC1_SNORM,
203 [VK_FORMAT_BC5_UNORM_BLOCK] = PIPE_FORMAT_RGTC2_UNORM,
204 [VK_FORMAT_BC5_SNORM_BLOCK] = PIPE_FORMAT_RGTC2_SNORM,
205 [VK_FORMAT_BC6H_UFLOAT_BLOCK] = PIPE_FORMAT_BPTC_RGB_UFLOAT,
206 [VK_FORMAT_BC6H_SFLOAT_BLOCK] = PIPE_FORMAT_BPTC_RGB_FLOAT,
207 [VK_FORMAT_BC7_UNORM_BLOCK] = PIPE_FORMAT_BPTC_RGBA_UNORM,
208 [VK_FORMAT_BC7_SRGB_BLOCK] = PIPE_FORMAT_BPTC_SRGBA,
209
210 [VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK] = PIPE_FORMAT_ETC2_RGB8,
211 [VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK] = PIPE_FORMAT_ETC2_SRGB8,
212 [VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK] = PIPE_FORMAT_ETC2_RGB8A1,
213 [VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK] = PIPE_FORMAT_ETC2_SRGB8A1,
214 [VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK] = PIPE_FORMAT_ETC2_RGBA8,
215 [VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK] = PIPE_FORMAT_ETC2_SRGBA8,
216 [VK_FORMAT_EAC_R11_UNORM_BLOCK] = PIPE_FORMAT_ETC2_R11_UNORM,
217 [VK_FORMAT_EAC_R11_SNORM_BLOCK] = PIPE_FORMAT_ETC2_R11_SNORM,
218 [VK_FORMAT_EAC_R11G11_UNORM_BLOCK] = PIPE_FORMAT_ETC2_RG11_UNORM,
219 [VK_FORMAT_EAC_R11G11_SNORM_BLOCK] = PIPE_FORMAT_ETC2_RG11_SNORM,
220
221 [VK_FORMAT_ASTC_4x4_UNORM_BLOCK] = PIPE_FORMAT_ASTC_4x4,
222 [VK_FORMAT_ASTC_4x4_SRGB_BLOCK] = PIPE_FORMAT_ASTC_4x4_SRGB,
223 [VK_FORMAT_ASTC_5x4_UNORM_BLOCK] = PIPE_FORMAT_ASTC_5x4,
224 [VK_FORMAT_ASTC_5x4_SRGB_BLOCK] = PIPE_FORMAT_ASTC_5x4_SRGB,
225 [VK_FORMAT_ASTC_5x5_UNORM_BLOCK] = PIPE_FORMAT_ASTC_5x5,
226 [VK_FORMAT_ASTC_5x5_SRGB_BLOCK] = PIPE_FORMAT_ASTC_5x5_SRGB,
227 [VK_FORMAT_ASTC_6x5_UNORM_BLOCK] = PIPE_FORMAT_ASTC_6x5,
228 [VK_FORMAT_ASTC_6x5_SRGB_BLOCK] = PIPE_FORMAT_ASTC_6x5_SRGB,
229 [VK_FORMAT_ASTC_6x6_UNORM_BLOCK] = PIPE_FORMAT_ASTC_6x6,
230 [VK_FORMAT_ASTC_6x6_SRGB_BLOCK] = PIPE_FORMAT_ASTC_6x6_SRGB,
231 [VK_FORMAT_ASTC_8x5_UNORM_BLOCK] = PIPE_FORMAT_ASTC_8x5,
232 [VK_FORMAT_ASTC_8x5_SRGB_BLOCK] = PIPE_FORMAT_ASTC_8x5_SRGB,
233 [VK_FORMAT_ASTC_8x6_UNORM_BLOCK] = PIPE_FORMAT_ASTC_8x6,
234 [VK_FORMAT_ASTC_8x6_SRGB_BLOCK] = PIPE_FORMAT_ASTC_8x6_SRGB,
235 [VK_FORMAT_ASTC_8x8_UNORM_BLOCK] = PIPE_FORMAT_ASTC_8x8,
236 [VK_FORMAT_ASTC_8x8_SRGB_BLOCK] = PIPE_FORMAT_ASTC_8x8_SRGB,
237 [VK_FORMAT_ASTC_10x5_UNORM_BLOCK] = PIPE_FORMAT_ASTC_10x5,
238 [VK_FORMAT_ASTC_10x5_SRGB_BLOCK] = PIPE_FORMAT_ASTC_10x5_SRGB,
239 [VK_FORMAT_ASTC_10x6_UNORM_BLOCK] = PIPE_FORMAT_ASTC_10x6,
240 [VK_FORMAT_ASTC_10x6_SRGB_BLOCK] = PIPE_FORMAT_ASTC_10x6_SRGB,
241 [VK_FORMAT_ASTC_10x8_UNORM_BLOCK] = PIPE_FORMAT_ASTC_10x8,
242 [VK_FORMAT_ASTC_10x8_SRGB_BLOCK] = PIPE_FORMAT_ASTC_10x8_SRGB,
243 [VK_FORMAT_ASTC_10x10_UNORM_BLOCK] = PIPE_FORMAT_ASTC_10x10,
244 [VK_FORMAT_ASTC_10x10_SRGB_BLOCK] = PIPE_FORMAT_ASTC_10x10_SRGB,
245 [VK_FORMAT_ASTC_12x10_UNORM_BLOCK] = PIPE_FORMAT_ASTC_12x10,
246 [VK_FORMAT_ASTC_12x10_SRGB_BLOCK] = PIPE_FORMAT_ASTC_12x10_SRGB,
247 [VK_FORMAT_ASTC_12x12_UNORM_BLOCK] = PIPE_FORMAT_ASTC_12x12,
248 [VK_FORMAT_ASTC_12x12_SRGB_BLOCK] = PIPE_FORMAT_ASTC_12x12_SRGB,
249
250 /* Missing planes */
251
252 /* Missing PVRTC */
253
254 /* Missing ASTC SFLOAT */
255
256 /* Missing more planes */
257 };
258
259 enum pipe_format
vk_format_to_pipe_format(enum VkFormat vkformat)260 vk_format_to_pipe_format(enum VkFormat vkformat)
261 {
262 if (vkformat >= ARRAY_SIZE(vk_format_map)) {
263 switch (vkformat) {
264 case VK_FORMAT_R10X6_UNORM_PACK16:
265 return PIPE_FORMAT_R16_UNORM;
266 case VK_FORMAT_R10X6G10X6_UNORM_2PACK16:
267 return PIPE_FORMAT_R16G16_UNORM;
268 case VK_FORMAT_G8B8G8R8_422_UNORM:
269 return PIPE_FORMAT_G8B8_G8R8_UNORM;
270 case VK_FORMAT_B8G8R8G8_422_UNORM:
271 return PIPE_FORMAT_B8G8_R8G8_UNORM;
272 case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
273 return PIPE_FORMAT_IYUV;
274 case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
275 return PIPE_FORMAT_NV12;
276 case VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:
277 return PIPE_FORMAT_Y8_U8_V8_422_UNORM;
278 case VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:
279 return PIPE_FORMAT_Y8_U8V8_422_UNORM;
280 case VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:
281 return PIPE_FORMAT_Y8_U8_V8_444_UNORM;
282 case VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:
283 return PIPE_FORMAT_Y16_U16_V16_420_UNORM;
284 case VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:
285 return PIPE_FORMAT_P016;
286 case VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:
287 return PIPE_FORMAT_Y16_U16_V16_422_UNORM;
288 case VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:
289 return PIPE_FORMAT_Y16_U16V16_422_UNORM;
290 case VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:
291 return PIPE_FORMAT_Y16_U16_V16_444_UNORM;
292 case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:
293 return PIPE_FORMAT_P010;
294 case VK_FORMAT_A4R4G4B4_UNORM_PACK16:
295 return PIPE_FORMAT_B4G4R4A4_UNORM;
296 case VK_FORMAT_A4B4G4R4_UNORM_PACK16:
297 return PIPE_FORMAT_R4G4B4A4_UNORM;
298 case VK_FORMAT_A8_UNORM_KHR:
299 return PIPE_FORMAT_A8_UNORM;
300 case VK_FORMAT_A1B5G5R5_UNORM_PACK16_KHR:
301 return PIPE_FORMAT_R5G5B5A1_UNORM;
302 default:
303 return PIPE_FORMAT_NONE;
304 }
305 }
306
307 /* Unpopulated entries in the table must be PIPE_FORMAT_NONE */
308 STATIC_ASSERT(PIPE_FORMAT_NONE == 0);
309
310 return vk_format_map[vkformat];
311 }
312
313 static const VkFormat formats[PIPE_FORMAT_COUNT] = {
314 #define MAP_FORMAT_NORM(FMT) \
315 [PIPE_FORMAT_ ## FMT ## _UNORM] = VK_FORMAT_ ## FMT ## _UNORM, \
316 [PIPE_FORMAT_ ## FMT ## _SNORM] = VK_FORMAT_ ## FMT ## _SNORM,
317
318 #define MAP_FORMAT_SCALED(FMT) \
319 [PIPE_FORMAT_ ## FMT ## _USCALED] = VK_FORMAT_ ## FMT ## _USCALED, \
320 [PIPE_FORMAT_ ## FMT ## _SSCALED] = VK_FORMAT_ ## FMT ## _SSCALED,
321
322 #define MAP_FORMAT_INT(FMT) \
323 [PIPE_FORMAT_ ## FMT ## _UINT] = VK_FORMAT_ ## FMT ## _UINT, \
324 [PIPE_FORMAT_ ## FMT ## _SINT] = VK_FORMAT_ ## FMT ## _SINT,
325
326 #define MAP_FORMAT_SRGB(FMT) \
327 [PIPE_FORMAT_ ## FMT ## _SRGB] = VK_FORMAT_ ## FMT ## _SRGB,
328
329 #define MAP_FORMAT_FLOAT(FMT) \
330 [PIPE_FORMAT_ ## FMT ## _FLOAT] = VK_FORMAT_ ## FMT ## _SFLOAT,
331
332 // one component
333
334 // 8-bits
335 MAP_FORMAT_NORM(R8)
336 MAP_FORMAT_SCALED(R8)
337 MAP_FORMAT_INT(R8)
338 MAP_FORMAT_SRGB(R8)
339 // 16-bits
340 MAP_FORMAT_NORM(R16)
341 MAP_FORMAT_SCALED(R16)
342 MAP_FORMAT_INT(R16)
343 MAP_FORMAT_FLOAT(R16)
344 // 32-bits
345 MAP_FORMAT_INT(R32)
346 MAP_FORMAT_FLOAT(R32)
347
348 // two components
349
350 // 8-bits
351 MAP_FORMAT_NORM(R8G8)
352 MAP_FORMAT_SCALED(R8G8)
353 MAP_FORMAT_INT(R8G8)
354 MAP_FORMAT_SRGB(R8G8)
355 // 16-bits
356 MAP_FORMAT_NORM(R16G16)
357 MAP_FORMAT_SCALED(R16G16)
358 MAP_FORMAT_INT(R16G16)
359 MAP_FORMAT_FLOAT(R16G16)
360 // 32-bits
361 MAP_FORMAT_INT(R32G32)
362 MAP_FORMAT_FLOAT(R32G32)
363
364 // three components
365
366 // 8-bits
367 MAP_FORMAT_NORM(R8G8B8)
368 MAP_FORMAT_SCALED(R8G8B8)
369 MAP_FORMAT_INT(R8G8B8)
370 MAP_FORMAT_SRGB(R8G8B8)
371 MAP_FORMAT_NORM(B8G8R8)
372 MAP_FORMAT_SCALED(B8G8R8)
373 MAP_FORMAT_INT(B8G8R8)
374 MAP_FORMAT_SRGB(B8G8R8)
375 // 16-bits
376 MAP_FORMAT_NORM(R16G16B16)
377 MAP_FORMAT_SCALED(R16G16B16)
378 MAP_FORMAT_INT(R16G16B16)
379 MAP_FORMAT_FLOAT(R16G16B16)
380 // 32-bits
381 MAP_FORMAT_INT(R32G32B32)
382 MAP_FORMAT_FLOAT(R32G32B32)
383
384 // four components
385
386 // 8-bits
387 MAP_FORMAT_NORM(R8G8B8A8)
388 MAP_FORMAT_SCALED(R8G8B8A8)
389 MAP_FORMAT_INT(R8G8B8A8)
390 MAP_FORMAT_NORM(B8G8R8A8)
391 MAP_FORMAT_SCALED(B8G8R8A8)
392 MAP_FORMAT_INT(B8G8R8A8)
393 MAP_FORMAT_SRGB(B8G8R8A8)
394 [PIPE_FORMAT_RGBA8888_SRGB] = VK_FORMAT_A8B8G8R8_SRGB_PACK32,
395 // 16-bits
396 MAP_FORMAT_NORM(R16G16B16A16)
397 MAP_FORMAT_SCALED(R16G16B16A16)
398 MAP_FORMAT_INT(R16G16B16A16)
399 MAP_FORMAT_FLOAT(R16G16B16A16)
400 // 32-bits
401 MAP_FORMAT_INT(R32G32B32A32)
402 MAP_FORMAT_FLOAT(R32G32B32A32)
403
404 // other color formats
405 [PIPE_FORMAT_A4B4G4R4_UNORM] = VK_FORMAT_R4G4B4A4_UNORM_PACK16,
406 [PIPE_FORMAT_A4R4G4B4_UNORM] = VK_FORMAT_B4G4R4A4_UNORM_PACK16,
407 [PIPE_FORMAT_B4G4R4A4_UNORM] = VK_FORMAT_A4R4G4B4_UNORM_PACK16,
408 [PIPE_FORMAT_R4G4B4A4_UNORM] = VK_FORMAT_A4B4G4R4_UNORM_PACK16,
409 [PIPE_FORMAT_B5G6R5_UNORM] = VK_FORMAT_R5G6B5_UNORM_PACK16,
410 [PIPE_FORMAT_R5G6B5_UNORM] = VK_FORMAT_B5G6R5_UNORM_PACK16,
411
412 [PIPE_FORMAT_A1B5G5R5_UNORM] = VK_FORMAT_R5G5B5A1_UNORM_PACK16,
413 [PIPE_FORMAT_A1R5G5B5_UNORM] = VK_FORMAT_B5G5R5A1_UNORM_PACK16,
414 [PIPE_FORMAT_B5G5R5A1_UNORM] = VK_FORMAT_A1R5G5B5_UNORM_PACK16,
415
416 [PIPE_FORMAT_R11G11B10_FLOAT] = VK_FORMAT_B10G11R11_UFLOAT_PACK32,
417 [PIPE_FORMAT_R9G9B9E5_FLOAT] = VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
418 /* ARB_vertex_type_2_10_10_10 */
419 [PIPE_FORMAT_R10G10B10A2_UNORM] = VK_FORMAT_A2B10G10R10_UNORM_PACK32,
420 [PIPE_FORMAT_R10G10B10A2_SNORM] = VK_FORMAT_A2B10G10R10_SNORM_PACK32,
421 [PIPE_FORMAT_B10G10R10A2_UNORM] = VK_FORMAT_A2R10G10B10_UNORM_PACK32,
422 [PIPE_FORMAT_B10G10R10A2_SNORM] = VK_FORMAT_A2R10G10B10_SNORM_PACK32,
423 [PIPE_FORMAT_R10G10B10A2_USCALED] = VK_FORMAT_A2B10G10R10_USCALED_PACK32,
424 [PIPE_FORMAT_R10G10B10A2_SSCALED] = VK_FORMAT_A2B10G10R10_SSCALED_PACK32,
425 [PIPE_FORMAT_B10G10R10A2_USCALED] = VK_FORMAT_A2R10G10B10_USCALED_PACK32,
426 [PIPE_FORMAT_B10G10R10A2_SSCALED] = VK_FORMAT_A2R10G10B10_SSCALED_PACK32,
427 [PIPE_FORMAT_R10G10B10A2_UINT] = VK_FORMAT_A2B10G10R10_UINT_PACK32,
428 [PIPE_FORMAT_B10G10R10A2_UINT] = VK_FORMAT_A2R10G10B10_UINT_PACK32,
429 [PIPE_FORMAT_B10G10R10A2_SINT] = VK_FORMAT_A2R10G10B10_SINT_PACK32,
430
431 // depth/stencil formats
432 [PIPE_FORMAT_Z32_FLOAT] = VK_FORMAT_D32_SFLOAT,
433 [PIPE_FORMAT_Z32_FLOAT_S8X24_UINT] = VK_FORMAT_D32_SFLOAT_S8_UINT,
434 [PIPE_FORMAT_Z16_UNORM] = VK_FORMAT_D16_UNORM,
435 [PIPE_FORMAT_Z16_UNORM_S8_UINT] = VK_FORMAT_D16_UNORM_S8_UINT,
436 [PIPE_FORMAT_Z24X8_UNORM] = VK_FORMAT_X8_D24_UNORM_PACK32,
437 [PIPE_FORMAT_Z24_UNORM_S8_UINT] = VK_FORMAT_D24_UNORM_S8_UINT,
438 [PIPE_FORMAT_S8_UINT] = VK_FORMAT_S8_UINT,
439
440 // compressed formats
441 [PIPE_FORMAT_DXT1_RGB] = VK_FORMAT_BC1_RGB_UNORM_BLOCK,
442 [PIPE_FORMAT_DXT1_RGBA] = VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
443 [PIPE_FORMAT_DXT3_RGBA] = VK_FORMAT_BC2_UNORM_BLOCK,
444 [PIPE_FORMAT_DXT5_RGBA] = VK_FORMAT_BC3_UNORM_BLOCK,
445 [PIPE_FORMAT_DXT1_SRGB] = VK_FORMAT_BC1_RGB_SRGB_BLOCK,
446 [PIPE_FORMAT_DXT1_SRGBA] = VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
447 [PIPE_FORMAT_DXT3_SRGBA] = VK_FORMAT_BC2_SRGB_BLOCK,
448 [PIPE_FORMAT_DXT5_SRGBA] = VK_FORMAT_BC3_SRGB_BLOCK,
449
450 [PIPE_FORMAT_RGTC1_UNORM] = VK_FORMAT_BC4_UNORM_BLOCK,
451 [PIPE_FORMAT_RGTC1_SNORM] = VK_FORMAT_BC4_SNORM_BLOCK,
452 [PIPE_FORMAT_RGTC2_UNORM] = VK_FORMAT_BC5_UNORM_BLOCK,
453 [PIPE_FORMAT_RGTC2_SNORM] = VK_FORMAT_BC5_SNORM_BLOCK,
454 [PIPE_FORMAT_BPTC_RGBA_UNORM] = VK_FORMAT_BC7_UNORM_BLOCK,
455 [PIPE_FORMAT_BPTC_SRGBA] = VK_FORMAT_BC7_SRGB_BLOCK,
456 [PIPE_FORMAT_BPTC_RGB_FLOAT] = VK_FORMAT_BC6H_SFLOAT_BLOCK,
457 [PIPE_FORMAT_BPTC_RGB_UFLOAT] = VK_FORMAT_BC6H_UFLOAT_BLOCK,
458
459 [PIPE_FORMAT_ETC1_RGB8] = VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
460 [PIPE_FORMAT_ETC2_RGB8] = VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
461 [PIPE_FORMAT_ETC2_SRGB8] = VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
462 [PIPE_FORMAT_ETC2_RGB8A1] = VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
463 [PIPE_FORMAT_ETC2_SRGB8A1] = VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
464 [PIPE_FORMAT_ETC2_RGBA8] = VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
465 [PIPE_FORMAT_ETC2_SRGBA8] = VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
466 [PIPE_FORMAT_ETC2_R11_UNORM] = VK_FORMAT_EAC_R11_UNORM_BLOCK,
467 [PIPE_FORMAT_ETC2_R11_SNORM] = VK_FORMAT_EAC_R11_SNORM_BLOCK,
468 [PIPE_FORMAT_ETC2_RG11_UNORM] = VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
469 [PIPE_FORMAT_ETC2_RG11_SNORM] = VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
470
471 [PIPE_FORMAT_ASTC_4x4] = VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
472 [PIPE_FORMAT_ASTC_4x4_SRGB] = VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
473 [PIPE_FORMAT_ASTC_5x4] = VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
474 [PIPE_FORMAT_ASTC_5x4_SRGB] = VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
475 [PIPE_FORMAT_ASTC_5x5] = VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
476 [PIPE_FORMAT_ASTC_5x5_SRGB] = VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
477 [PIPE_FORMAT_ASTC_6x5] = VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
478 [PIPE_FORMAT_ASTC_6x5_SRGB] = VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
479 [PIPE_FORMAT_ASTC_6x6] = VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
480 [PIPE_FORMAT_ASTC_6x6_SRGB] = VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
481 [PIPE_FORMAT_ASTC_8x5] = VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
482 [PIPE_FORMAT_ASTC_8x5_SRGB] = VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
483 [PIPE_FORMAT_ASTC_8x6] = VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
484 [PIPE_FORMAT_ASTC_8x6_SRGB] = VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
485 [PIPE_FORMAT_ASTC_8x8] = VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
486 [PIPE_FORMAT_ASTC_8x8_SRGB] = VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
487 [PIPE_FORMAT_ASTC_10x5] = VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
488 [PIPE_FORMAT_ASTC_10x5_SRGB] = VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
489 [PIPE_FORMAT_ASTC_10x6] = VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
490 [PIPE_FORMAT_ASTC_10x6_SRGB] = VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
491 [PIPE_FORMAT_ASTC_10x8] = VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
492 [PIPE_FORMAT_ASTC_10x8_SRGB] = VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
493 [PIPE_FORMAT_ASTC_10x10] = VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
494 [PIPE_FORMAT_ASTC_10x10_SRGB] = VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
495 [PIPE_FORMAT_ASTC_12x10] = VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
496 [PIPE_FORMAT_ASTC_12x10_SRGB] = VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
497 [PIPE_FORMAT_ASTC_12x12] = VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
498 [PIPE_FORMAT_ASTC_12x12_SRGB] = VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
499 };
500
501 VkFormat
vk_format_from_pipe_format(enum pipe_format format)502 vk_format_from_pipe_format(enum pipe_format format)
503 {
504 return formats[format];
505 }
506
507 VkImageAspectFlags
vk_format_aspects(VkFormat format)508 vk_format_aspects(VkFormat format)
509 {
510 switch (format) {
511 case VK_FORMAT_UNDEFINED:
512 return 0;
513
514 case VK_FORMAT_S8_UINT:
515 return VK_IMAGE_ASPECT_STENCIL_BIT;
516
517 case VK_FORMAT_D16_UNORM_S8_UINT:
518 case VK_FORMAT_D24_UNORM_S8_UINT:
519 case VK_FORMAT_D32_SFLOAT_S8_UINT:
520 return VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT;
521
522 case VK_FORMAT_D16_UNORM:
523 case VK_FORMAT_X8_D24_UNORM_PACK32:
524 case VK_FORMAT_D32_SFLOAT:
525 return VK_IMAGE_ASPECT_DEPTH_BIT;
526
527 case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
528 case VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:
529 case VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:
530 case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:
531 case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:
532 case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:
533 case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:
534 case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:
535 case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:
536 case VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:
537 case VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:
538 case VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:
539 return (VK_IMAGE_ASPECT_PLANE_0_BIT |
540 VK_IMAGE_ASPECT_PLANE_1_BIT |
541 VK_IMAGE_ASPECT_PLANE_2_BIT);
542
543 case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
544 case VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:
545 case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:
546 case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:
547 case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:
548 case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:
549 case VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:
550 case VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:
551 case VK_FORMAT_G8_B8R8_2PLANE_444_UNORM:
552 case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16:
553 case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16:
554 case VK_FORMAT_G16_B16R16_2PLANE_444_UNORM:
555 return (VK_IMAGE_ASPECT_PLANE_0_BIT |
556 VK_IMAGE_ASPECT_PLANE_1_BIT);
557
558 default:
559 return VK_IMAGE_ASPECT_COLOR_BIT;
560 }
561 }
562
563 VkFormat
vk_format_get_plane_format(VkFormat format,unsigned plane_id)564 vk_format_get_plane_format(VkFormat format, unsigned plane_id)
565 {
566 assert(plane_id < vk_format_get_plane_count(format));
567 const struct vk_format_ycbcr_info *ycbcr_info =
568 vk_format_get_ycbcr_info(format);
569 if (ycbcr_info && ycbcr_info->n_planes > 1) {
570 const struct vk_format_ycbcr_plane *plane_info = &ycbcr_info->planes[plane_id];
571 return plane_info->format;
572 } else {
573 assert(vk_format_get_plane_count(format) == 1);
574 return format;
575 }
576 }
577
578 VkFormat
vk_format_get_aspect_format(VkFormat format,const VkImageAspectFlags aspect)579 vk_format_get_aspect_format(VkFormat format, const VkImageAspectFlags aspect)
580 {
581 assert(util_bitcount(aspect) == 1);
582 assert(aspect & vk_format_aspects(format));
583
584 switch (aspect) {
585 case VK_IMAGE_ASPECT_COLOR_BIT:
586 return format;
587 case VK_IMAGE_ASPECT_DEPTH_BIT:
588 return vk_format_depth_only(format);
589 case VK_IMAGE_ASPECT_STENCIL_BIT:
590 return vk_format_stencil_only(format);
591 case VK_IMAGE_ASPECT_PLANE_0_BIT:
592 return vk_format_get_plane_format(format, 0);
593 case VK_IMAGE_ASPECT_PLANE_1_BIT:
594 return vk_format_get_plane_format(format, 1);
595 case VK_IMAGE_ASPECT_PLANE_2_BIT:
596 return vk_format_get_plane_format(format, 2);
597 default:
598 unreachable("Cannot translate format aspect");
599 }
600 }
601
602 void
vk_component_mapping_to_pipe_swizzle(VkComponentMapping mapping,unsigned char out_swizzle[4])603 vk_component_mapping_to_pipe_swizzle(VkComponentMapping mapping,
604 unsigned char out_swizzle[4])
605 {
606 VkComponentSwizzle swizzle[4] = { mapping.r, mapping.g, mapping.b, mapping.a };
607 for (unsigned i = 0; i < 4; i++) {
608 switch (swizzle[i]) {
609 case VK_COMPONENT_SWIZZLE_R:
610 out_swizzle[i] = PIPE_SWIZZLE_X;
611 break;
612 case VK_COMPONENT_SWIZZLE_G:
613 out_swizzle[i] = PIPE_SWIZZLE_Y;
614 break;
615 case VK_COMPONENT_SWIZZLE_B:
616 out_swizzle[i] = PIPE_SWIZZLE_Z;
617 break;
618 case VK_COMPONENT_SWIZZLE_A:
619 out_swizzle[i] = PIPE_SWIZZLE_W;
620 break;
621 case VK_COMPONENT_SWIZZLE_IDENTITY:
622 out_swizzle[i] = PIPE_SWIZZLE_X + i;
623 break;
624 case VK_COMPONENT_SWIZZLE_ZERO:
625 out_swizzle[i] = PIPE_SWIZZLE_0;
626 break;
627 case VK_COMPONENT_SWIZZLE_ONE:
628 out_swizzle[i] = PIPE_SWIZZLE_1;
629 break;
630 default:
631 unreachable("unknown swizzle");
632 }
633 }
634 }
635
636 #define fmt_unsupported(__vk_fmt) \
637 [VK_ENUM_OFFSET(__vk_fmt)] = { \
638 .n_planes = 0, \
639 }
640
641 #define y_plane(__plane_fmt, __ycbcr_swizzle, dhs, dvs) \
642 { .format = __plane_fmt, \
643 .has_chroma = false, \
644 .denominator_scales = { dhs, dvs, }, \
645 .ycbcr_swizzle = __ycbcr_swizzle, \
646 }
647
648 #define c_plane(__plane_fmt, __ycbcr_swizzle, dhs, dvs) \
649 { .format = __plane_fmt, \
650 .has_chroma = true, \
651 .denominator_scales = { dhs, dvs, }, \
652 .ycbcr_swizzle = __ycbcr_swizzle, \
653 }
654
655 #define ycbcr_fmt(__vk_fmt, __n_planes, ...) \
656 [VK_ENUM_OFFSET(__vk_fmt)] = { \
657 .n_planes = __n_planes, \
658 .planes = { \
659 __VA_ARGS__, \
660 }, \
661 }
662
663 #define YCBCR_SWIZ(x, y, z, w) { \
664 VK_COMPONENT_SWIZZLE_##x, \
665 VK_COMPONENT_SWIZZLE_##y, \
666 VK_COMPONENT_SWIZZLE_##z, \
667 VK_COMPONENT_SWIZZLE_##w, \
668 }
669
670 static const struct vk_format_ycbcr_info ycbcr_infos[] = {
671 ycbcr_fmt(VK_FORMAT_G8B8G8R8_422_UNORM, 1,
672 y_plane(VK_FORMAT_G8B8G8R8_422_UNORM, YCBCR_SWIZ(R, G, B, ZERO), 1, 1)),
673 ycbcr_fmt(VK_FORMAT_B8G8R8G8_422_UNORM, 1,
674 y_plane(VK_FORMAT_B8G8R8G8_422_UNORM, YCBCR_SWIZ(R, G, B, ZERO), 1, 1)),
675 ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM, 3,
676 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
677 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 2),
678 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 2)),
679 ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_420_UNORM, 2,
680 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
681 c_plane(VK_FORMAT_R8G8_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 2)),
682 ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM, 3,
683 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
684 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 1),
685 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 1)),
686 ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_422_UNORM, 2,
687 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
688 c_plane(VK_FORMAT_R8G8_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 1)),
689 ycbcr_fmt(VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM, 3,
690 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
691 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 1, 1),
692 c_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 1, 1)),
693
694 fmt_unsupported(VK_FORMAT_R10X6_UNORM_PACK16),
695 fmt_unsupported(VK_FORMAT_R10X6G10X6_UNORM_2PACK16),
696 fmt_unsupported(VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16),
697
698 ycbcr_fmt(VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16, 1,
699 y_plane(VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
700 ycbcr_fmt(VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16, 1,
701 y_plane(VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
702
703 ycbcr_fmt(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16, 3,
704 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
705 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 2),
706 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 2)),
707 ycbcr_fmt(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16, 2,
708 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
709 c_plane(VK_FORMAT_R10X6G10X6_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 2)),
710 ycbcr_fmt(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16, 3,
711 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
712 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 1),
713 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 1)),
714 ycbcr_fmt(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16, 2,
715 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
716 c_plane(VK_FORMAT_R10X6G10X6_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 1)),
717 ycbcr_fmt(VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16, 3,
718 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
719 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 1, 1),
720 c_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 1, 1)),
721
722 fmt_unsupported(VK_FORMAT_R12X4_UNORM_PACK16),
723 fmt_unsupported(VK_FORMAT_R12X4G12X4_UNORM_2PACK16),
724 fmt_unsupported(VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16),
725
726 ycbcr_fmt(VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16, 1,
727 y_plane(VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
728 ycbcr_fmt(VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16, 1,
729 y_plane(VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
730
731 ycbcr_fmt(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16, 3,
732 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
733 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 2),
734 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 2)),
735 ycbcr_fmt(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16, 2,
736 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
737 c_plane(VK_FORMAT_R12X4G12X4_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 2)),
738 ycbcr_fmt(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16, 3,
739 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
740 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 1),
741 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 1)),
742 ycbcr_fmt(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16, 2,
743 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
744 c_plane(VK_FORMAT_R12X4G12X4_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 1)),
745 ycbcr_fmt(VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16, 3,
746 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
747 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 1, 1),
748 c_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 1, 1)),
749
750 ycbcr_fmt(VK_FORMAT_G16B16G16R16_422_UNORM, 1,
751 y_plane(VK_FORMAT_G16B16G16R16_422_UNORM, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
752 ycbcr_fmt(VK_FORMAT_B16G16R16G16_422_UNORM, 1,
753 y_plane(VK_FORMAT_B16G16R16G16_422_UNORM, YCBCR_SWIZ(B, G, R, ZERO), 1, 1)),
754
755 ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM, 3,
756 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
757 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 2),
758 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 2)),
759 ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_420_UNORM, 2,
760 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
761 c_plane(VK_FORMAT_R16G16_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 2)),
762 ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM, 3,
763 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
764 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 2, 1),
765 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 2, 1)),
766 ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_422_UNORM, 2,
767 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
768 c_plane(VK_FORMAT_R16G16_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 2, 1)),
769 ycbcr_fmt(VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM, 3,
770 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
771 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(B, ZERO, ZERO, ZERO), 1, 1),
772 c_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(R, ZERO, ZERO, ZERO), 1, 1)),
773 };
774
775 static const struct vk_format_ycbcr_info ycbcr_2plane_444_infos[] = {
776 ycbcr_fmt(VK_FORMAT_G8_B8R8_2PLANE_444_UNORM, 2,
777 y_plane(VK_FORMAT_R8_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
778 c_plane(VK_FORMAT_R8G8_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 1, 1)),
779
780 ycbcr_fmt(VK_FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16, 2,
781 y_plane(VK_FORMAT_R10X6_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
782 c_plane(VK_FORMAT_R10X6G10X6_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 1, 1)),
783
784 ycbcr_fmt(VK_FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16, 2,
785 y_plane(VK_FORMAT_R12X4_UNORM_PACK16, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
786 c_plane(VK_FORMAT_R12X4G12X4_UNORM_2PACK16, YCBCR_SWIZ(B, R, ZERO, ZERO), 1, 1)),
787
788 ycbcr_fmt(VK_FORMAT_G16_B16R16_2PLANE_444_UNORM, 2,
789 y_plane(VK_FORMAT_R16_UNORM, YCBCR_SWIZ(G, ZERO, ZERO, ZERO), 1, 1),
790 c_plane(VK_FORMAT_R16G16_UNORM, YCBCR_SWIZ(B, R, ZERO, ZERO), 1, 1)),
791 };
792
793 const struct vk_format_ycbcr_info *
vk_format_get_ycbcr_info(VkFormat format)794 vk_format_get_ycbcr_info(VkFormat format)
795 {
796 uint32_t enum_offset = VK_ENUM_OFFSET(format);
797 uint32_t ext_number = VK_ENUM_EXTENSION(format);
798 const struct vk_format_ycbcr_info *info;
799 switch (ext_number) {
800 case _VK_KHR_sampler_ycbcr_conversion_number:
801 if (enum_offset >= ARRAY_SIZE(ycbcr_infos))
802 return NULL;
803 info = &ycbcr_infos[enum_offset];
804 break;
805
806 case _VK_EXT_ycbcr_2plane_444_formats_number:
807 if (enum_offset >= ARRAY_SIZE(ycbcr_2plane_444_infos))
808 return NULL;
809 info = &ycbcr_2plane_444_infos[enum_offset];
810 break;
811
812 default:
813 return NULL;
814 }
815
816 if (info->n_planes == 0)
817 return NULL;
818
819 return info;
820 }
821
822 static uint32_t
swizzled_color_component(const VkClearColorValue * color,VkComponentSwizzle swizzle,uint32_t comp,bool is_int)823 swizzled_color_component(const VkClearColorValue *color,
824 VkComponentSwizzle swizzle,
825 uint32_t comp, bool is_int)
826 {
827 switch (swizzle) {
828 case VK_COMPONENT_SWIZZLE_IDENTITY: return color->uint32[comp];
829 case VK_COMPONENT_SWIZZLE_ZERO: return 0;
830 case VK_COMPONENT_SWIZZLE_ONE: return is_int ? 1 : 0x3f800000;
831 case VK_COMPONENT_SWIZZLE_R: return color->uint32[0];
832 case VK_COMPONENT_SWIZZLE_G: return color->uint32[1];
833 case VK_COMPONENT_SWIZZLE_B: return color->uint32[2];
834 case VK_COMPONENT_SWIZZLE_A: return color->uint32[3];
835 default: unreachable("Invalid component swizzle");
836 }
837 }
838
839 VkClearColorValue
vk_swizzle_color_value(VkClearColorValue color,VkComponentMapping swizzle,bool is_int)840 vk_swizzle_color_value(VkClearColorValue color,
841 VkComponentMapping swizzle, bool is_int)
842 {
843 return (VkClearColorValue) { .uint32 = {
844 swizzled_color_component(&color, swizzle.r, 0, is_int),
845 swizzled_color_component(&color, swizzle.g, 1, is_int),
846 swizzled_color_component(&color, swizzle.b, 2, is_int),
847 swizzled_color_component(&color, swizzle.a, 3, is_int),
848 }};
849 }
850